Christopher Lubienski and Sarah Lubienski are among the nation’s leading researchers on the subject of school choice. Their book, “The Public School Advantage: Why Public Schools Outperform Private Schools” is must reading. Christopher Lubienski is professor of education policy at Indiana University. Sarah Theule Lubienski is a professor of mathematics education at the University of Illinois at Urbana-Champaign.

They can’t understand why Betsy DeVos and the Trump administration are pushing vouchers when evidence shows that they actually harm children.